var arrayObj1=new Array,arrayObj2=new Array(1),arrayObj3=new Array(1,2,3,4),arrayObj4=new Array,arrayObj5=[["Names","Beansprout","Pumpkin","Max"],["Ages",6,,4]],arrayObj6=[6,5,4],arrayObj7=new Array("foo"),arrayObj8=new Array(arrayObj7.length),arrayObj9=new Array(arrayObj1),arrayObj10=new Array(foo()),arrayObj11=[1,,3,4,],arrayObj12=[1,,3,4,,],arrayObj13=[1,,3,4,,,],arrayObj14=[],arrayObj15=[,]